BD69060GFT
5V Single-phase Full-wave Fan Motor Driver

The BD69060GFT is a 5V single-phase full-wave Fan Motor Driver with the built-in hall element. It is part of the DC brushless Fan Motor Driver series. The BD69060GFT has a compact package. It has the silent drive by soft switching and the low battery consumption via its standby function. The BD69060GFT is best used for notebook PC cooling fans.

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* This is a standard-grade product.
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Product Detail

 
Part Number | BD69060GFT-TL
Status | Recommended
Package | TSSOF6
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Type

Driver

Vcc (Max.)[V]

7.0

Power Supply Voltage (Max.)[V]

5.5

Power Supply Voltage (Min.)[V]

1.8

Iout (Max.)[A]

1.0

Drive Type

PWM Soft SW

Speed Control

PWM

Standby mode

Yes

FG/AL Signal

FG

Usage

Notebook PC

Number of phase

Single-phase

Power supply

1.8V to 5.5V

Channel

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

  • Built-in Hall Element
  • PWM Speed Control
  • Soft Switching Drive (PWM type)
  • Start Duty Assist
  • Stand-by Mode
  • Quick Start
  • Lock Protection and Automatic Restart
  • Rotating Speed Pulse Signal (FG) Output
  • Compact Package (Flat Lead Package)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • TSSOF6 Footprint / Symbol

Packaging & Quality

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration
  • REACH SVHC Non-use Declaration